repaso 2 eso

Quiz
•
Chemistry
•
2nd Grade
•
Hard

Rafa Veiga
Used 74+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuantos átomos de oxígeno tiene el CO2
1 átomo
2 átomos
3 átomos
4 átomos
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si un cuerpo esta a una altura determinada tiene energía...
potencial
cinética
cinética y potencial
ninguna
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuantos atomos tiene esta molécula Al2O3
2 de aluminio y 3 de oxigeno
3 de aluminio y 2 de oxígeno
2 de cada uno
uno de cada
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
si arde un papel es un cambio....
quimica
fisico
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
un pájaro que esta volando con una velocidad determinada tiene ...
energia potencial
energía cinética
energía cinética y potencial
ninguna
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
una bombilla transforma la energía electrica en
energia luminica
energia calorífica
energía luminica y calorifica
energía electrica
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
secar la ropa en el tendal es un cambio...
quimico
fisico
fisico y quimico
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